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SUSE-SU-2026:4656-1

SUSE-SU-2026:4656-1 · Security update for glibc

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This update for glibc fixes the following issues: - CVE-2026-8674: reachable assert in `resolv/resolv_conf.c:update_from_conf` allows an attacker in a local network to trigger a process crash (bsc#1281297). - CVE-2026-86805: TOCTOU race condition in the dynamic loader allows local attackers to escalate privileges (bsc#1282509). - CVE-2026-89092: nscd stack overflow leads to degraded DNS resolution (bsc#1282449). - CVE-2026-97399: one byte out-of-bounds read via function `strncasecmp` on Power8 can lead to a program crash (bsc#1283147).

Fix available

Published
Updated

Stack: system

Affected products and versions

  • glibc SUSE:Linux Enterprise Module for Basesystem 15 SP7

    Affected ranges
    • ECOSYSTEM: < 2.38-150600.14.61.1

    Update to 2.38-150600.14.61.1

  • glibc SUSE:Linux Enterprise Module for Development Tools 15 SP7

    Affected ranges
    • ECOSYSTEM: < 2.38-150600.14.61.1

    Update to 2.38-150600.14.61.1

  • glibc SUSE:Linux Enterprise Server 15 SP6-LTSS

    Affected ranges
    • ECOSYSTEM: < 2.38-150600.14.61.1

    Update to 2.38-150600.14.61.1

  • glibc SUSE:Linux Enterprise Server for SAP Applications 15 SP6

    Affected ranges
    • ECOSYSTEM: < 2.38-150600.14.61.1

    Update to 2.38-150600.14.61.1

Original sources

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